1  /* { dg-do compile } */
       2  /* { dg-options "-Os -fdump-ipa-icf"  } */
       3  
       4  int a[2];
       5  static int *b = &a[0], *c = &a[1];
       6  
       7  int
       8  main ()
       9  {
      10    *c = 1;
      11    *b = 0;
      12  
      13    if (a[1] != 1)
      14      __builtin_abort ();
      15  
      16    return 0;
      17  }
      18  
      19  /* { dg-final { scan-ipa-dump "Equal symbols: 0" "icf"  } } */